diff --git a/requirements.txt b/requirements.txt
index af0c48e..277f0e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Flask-Login==0.4.0
 Flask-SQLAlchemy==2.2
 Flask-SSLify==0.1.5
-Flask==0.12.2
+Flask==1.0
 psycopg2==2.7.3
 requests==2.18.3
 SQLAlchemy-Utils==0.32.14